Find the slope of the line through each pair of points

12/19

Step-by-step explanation:

We can find the slope given the two points by using the following formula

m = (y2-y1)/(x2-x1)

   = (-3 - -15)/(3 -  -16)

   = (-3 +15)/(3+16)

   12/19

or

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.